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发信人:   lindababy(小乐)
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这是我自己写的作文，找了朋友帮我改过，还发给国外的朋友，让他帮我看了，呵呵，可惜都没有考到。现在贴出来，希望对大家有帮助哦！
Version97
When it comes to discuss how to treat animals. Different people may have different answer due to their respective point of view. Some people think that animals are the source of food and clothes ,but other people argue that it is cruel and human beings should treat animals like pets and friends. Carefully consideration leads me to believe that both opinions seem to be reasonable but cannot without its defects.
People who think animals should be treated as pets argue that human beings and animals are all the essential part of natural. They can not live without each other. It must be taken some serious problem if human beings kill amount of animals as source of foods and clothes. Many animals will border on extinction and then the earth’s ecological system can’t maintain the balance.
In addition, animals take a lot of convenience to human and make our life more colorful. For example , dog help people to detect crime, such as battle against drug. Some people keep animals as pets and pets became their companions, which is especially important for people who live alone. Some pets such as cats and dogs can give us a lot of funny when we played with them.
On the contrary, some people regard animals as source of food and clothes. They think people must absorb the necessary nutrition through eating meat. For example, chicken contain a lot of protein. People can not live without meat unless they are vegetarian. Besides that, some animals like sheep are suit to make clothes. The woolen clothes can keep people warm. People can cut the wool to make clothes and no need to kill the sheep.
In my opinion, both opinions have its own defect and the key point is that we should treat animals in moderate way. We should protect some animals which are bordering an extinction. On the other hand, human beings are also essential part of food chain and they can not live without meat. While killing animals as sources of food and clothe, man should propagate the animals immediately to protect them from extinction.
To sum up, we share the one earth with animals and have a responsibilities to maintain the balance of the earth’ s ecological system.
   
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